YANG ZHANG, ZHANG YONG, LI JUN, YIN GUANGHUAcom sh ad. 1985: A PRELIMINARY STUDY ON THE ORIGINAL TECTONICS OF THE NILK QUAKE (M=8) IN XINJIANG OCCURRED ON MAR. 8, 1812. Acta Seismologica Sinica, 7(4): 434-444.
Citation: YANG ZHANG, ZHANG YONG, LI JUN, YIN GUANGHUAcom sh ad. 1985: A PRELIMINARY STUDY ON THE ORIGINAL TECTONICS OF THE NILK QUAKE (M=8) IN XINJIANG OCCURRED ON MAR. 8, 1812. Acta Seismologica Sinica, 7(4): 434-444.

A PRELIMINARY STUDY ON THE ORIGINAL TECTONICS OF THE NILK QUAKE (M=8) IN XINJIANG OCCURRED ON MAR. 8, 1812

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  • Published Date: August 31, 2011
  • Based on the field investigation,the interpretation of aerial photographs and the historical data,the magnitude of the Nilk quake on Mar. 8,1812,and its seismologeolog-ical background have been discussed. It indicates that the quake is the result of the dextral overthrust of the kashi River Fault for its main fault distribution and motion character consistent with that of the Kashi River Fault Zone.'The Kashi River Fault is an active fault,which controls the north boundary of the Yili-Basin,and the Kashi River Valley,and it also truncate the Kashi River terrace and the palaeo-Nilk gully,until now it is still in activity. We are found some trails of the palaeo-earthquake in this region. By comparing the variation of the scarps occurred in the quake of 1812,with that of the fault surface occurred in the palaeo-earthquake and its ratio of the fault motion,the present result indicates that the recurrence period of the Nilk quake (M=8) is 1200400 years.
  • [1] 袁大化(清),新疆图志山脉志,36,41.

    [2] 徐松(清),西域水道记,4,10,主善书局石印本,光绪癸己年.

    [3] 松药(清),新疆识略10,厂务,16,道光元年刊本.

    [4] 顾功叙,中国地震目录,48,科学出版社,1983.

    [5] 国家地震局兰州地震研究所、宁夏回族自治区地震队,1920年海原大地震, 6——30,地震出版社,1980.

    [6] 彭万里、许昭永,断层组合方式对地震孕育过程影响的实验研究,地震科学研究,1983,5; 25——29.

    [7] Eucknam, R. C.,等,根据断崖高度——坡角的关系计算断层崖年龄(程绍平、孙建中译),活断层研究,189——194,地震出版社,1983,

    [8] 松田时彦,断层地震,地置学论集,第12号,15——29,日本地鬓学会,1976.

    [1] 袁大化(清),新疆图志山脉志,36,41.

    [2] 徐松(清),西域水道记,4,10,主善书局石印本,光绪癸己年.

    [3] 松药(清),新疆识略10,厂务,16,道光元年刊本.

    [4] 顾功叙,中国地震目录,48,科学出版社,1983.

    [5] 国家地震局兰州地震研究所、宁夏回族自治区地震队,1920年海原大地震, 6——30,地震出版社,1980.

    [6] 彭万里、许昭永,断层组合方式对地震孕育过程影响的实验研究,地震科学研究,1983,5; 25——29.

    [7] Eucknam, R. C.,等,根据断崖高度——坡角的关系计算断层崖年龄(程绍平、孙建中译),活断层研究,189——194,地震出版社,1983,

    [8] 松田时彦,断层地震,地置学论集,第12号,15——29,日本地鬓学会,1976.

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